Just received my test kit and since my pool is being filled tomorrow I wanted to practice on my UG fiberglass hot tub.
Here are my reading if I did correctly.
PH about 7.4
My hot tub is at 95 degrees. I could not find any charts for hot tubs so I was wondering how my reading look? Do I need to adjust anything?
Like I said I'm just trying to get some practice before the real test starts this weekend. All I have used up till now are test strips.